CN205447330U - LED light source module reaches LED filament lamp including it - Google Patents
LED light source module reaches LED filament lamp including it Download PDFInfo
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- CN205447330U CN205447330U CN201620197100.2U CN201620197100U CN205447330U CN 205447330 U CN205447330 U CN 205447330U CN 201620197100 U CN201620197100 U CN 201620197100U CN 205447330 U CN205447330 U CN 205447330U
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- led light
- light source
- source module
- led
- stem
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Abstract
The utility model discloses a LED light source module reaches LED filament lamp including it, LED light source module includes the luminous strip of metallic interconnect frame and two piece at least LED, the luminous strip of LED is parallel interval arranged each other, the both ends of the every luminous strip of LED are fixed in respectively on two metallic interconnect framves, LED filament lamp includes driver, printing opacity cell -shell, contain in inside stem stem and the LED light source module of printing opacity cell -shell, the stem stem is equipped with first wire and second wire with driver electrical connection, on LED light source module is fixed in the stem stem, and LED light source module and first wire, second wire electrical connection. The utility model discloses production efficiency and reliability are high.
Description
Technical field
This utility model relates to LED light source, is specifically related to a kind of LED light source module and includes its LED filament lamp.
Background technology
LED filament lamp is the new varieties of the LED in recent years risen, and has the big comprehensive advantage of the advantages such as LED energy-saving and environmental protection, long-life and the same outward appearance of conventional incandescent, lighting angle concurrently due to it and the welcome of extremely consumer, has good market prospect.LED light-emitting section on existing LED filament lamp is all to be fixedly connected in the form of individual on stem stem, and the shortcoming of this structure is: 1. the two ends of every LED light-emitting section are all necessarily connected on stem stem, and junction point is many, and production efficiency is low；2. to increase LED light-emitting section quantity, then must increase the number of conductors on junction point and stem stem, easily cause loosely organized, reliability is low and cost increase.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides a kind of LED light source module and includes that its LED filament lamp, its production efficiency and reliability are high.
This utility model solves its technical problem and be the technical scheme is that
A kind of LED light source module, described LED light source module includes metallic connexion frame and at least two LED light-emitting sections, described LED light-emitting section spaced-apart relation, and the two ends of described every LED light-emitting section are individually fixed on two metallic connexion frame.
Further, described LED light-emitting section includes substrate and the most a string LED chip making in a series arrangement to be electrically connected being installed on substrate, and the outside cladding of described LED chip is provided with the light-transmissive resin of fluorescent material.
Further, being smaller than or equal to 50mm between adjacent two LED light-emitting sections of described each light source module.
Further, the sense of current of described different LED light-emitting section is identical or different.
This utility model also provides for a kind of LED filament lamp, described LED filament lamp includes driver, printing opacity cell-shell, is placed in the stem stem within described printing opacity cell-shell and several LED light source modules as described in any one of claim 1-3, described stem stem is provided with and one or more pairs of wires of driver electrical connection, described LED light source module is fixed on stem stem, and LED light source module is electrically connected with wire.
Further, described LED light source module is two, and the plane at each LED light source module place is perpendicular to horizontal plane, and the plane at two LED light source module places crosses one another.
Further, described LED light source module is two, and the plane at two LED light source module places is parallel to each other, becomes arranged in a crossed manner between the LED light-emitting section of different modules.
Further, described LED light source module is two, and the plane at two LED light source module places is parallel to each other, becomes arranged in a crossed manner between the LED light-emitting section of different modules.
Further, described LED light source module is two, and a metallic connexion frame of two LED light source modules connects side by side so that two LED light source modules form V-arrangement.
Further, described stem stem also includes the support bar extended straight up, and the top of described support bar is provided with the wire for being cascaded by multiple LED light source modules, and described LED light source module is fixed on described stem stem and support bar.
Further, described LED light source module is one, a metallic connexion frame of this LED light source module be divided into two sections of interval and respectively wire with opposed polarity be electrically connected.
Compared with existing LED filament lamp, this utility model increases LED filament quantity with the form of modularity superposition, and its beneficial effect includes:
1. only need to include the light source module whole access circuit of many LED light-emitting sections when assembling bulb, production efficiency is high, and can increase module easily according to user demand；
Have only to two junction points between the most each light source module and circuit, substantially increase structural soundness, be effectively improved conforming product rate；
Metallic connexion frame on 3.LED light source module adds area of dissipation, improves radiating effect.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the axonometric chart of LED light source module of the present utility model；
Fig. 2 is the axonometric chart of the embodiment one of LED filament lamp of the present utility model；
Fig. 3 is LED light source module and the stem stem axonometric chart of embodiment one of the present utility model；
Fig. 4 is the axonometric chart of the embodiment two of LED filament lamp of the present utility model；
Fig. 5 is the axonometric chart of the embodiment three of LED filament lamp of the present utility model；
Fig. 6 is LED light source module and the stem stem axonometric chart of embodiment three of the present utility model；
Fig. 7 is the axonometric chart of the embodiment four of LED filament lamp of the present utility model；
Fig. 8 is LED light source module and the stem stem axonometric chart of embodiment four of the present utility model；
Fig. 9 is the axonometric chart of the embodiment five of LED filament lamp of the present utility model；
Figure 10 is LED light source module and the stem stem axonometric chart of embodiment five of the present utility model；
Figure 11 is LED light source module floor map before assembling in embodiment five；
Figure 12 corresponds to the equivalent circuit diagram of Figure 11；
Figure 13, Figure 14 are the equivalent circuit diagrams of other two LED light source module of the present utility model.
Detailed description of the invention
With reference to Fig. 1, a kind of LED light source module 10 of the present utility model, including two metallic connexion frame 11 and two LED light-emitting sections 12, described LED light-emitting section 12 arrangement spaced in parallel to each other and in being generally aligned in the same plane, the two ends of described every LED light-emitting section 12 are individually fixed on two metallic connexion frame 11.
LED light-emitting section includes substrate and the most a string LED chip making in a series arrangement to be electrically connected being installed on substrate, and the outside cladding of LED chip is provided with the light-transmissive resin of fluorescent material, and this belongs to prior art, does not make redundant at this.
Preferably, each light source module 10 comprises two or three LED light-emitting sections 11, being smaller than or equal to 50mm between adjacent two LED light-emitting sections 11.The most both can ensure that the brightness of each LED light source module met routine use demand, it is possible to so that LED light source has the heat-dissipating space of abundance, increase the service life.
With reference to Fig. 2, Fig. 3, the embodiment one of LED filament lamp of the present utility model includes driver (not shown), printing opacity cell-shell 20, is contained within the stem stem 30 within described printing opacity cell-shell 20 and LED light source module 10, described stem stem 30 is provided with and the first wire 40 and the second wire 41 of driver electrical connection, LED light source module 10 is fixed on stem stem 30, and LED light source module 10 is electrically connected with first wire the 40, second wire 41.
LED light source module 10 is two, respectively 10a and 10b, and LED light source module 10a has metallic connexion frame 11a, 11b, and LED light source module 10b has metallic connexion frame 11c, 11d；Between LED light source module, series connection forms overall module, and described overall module is fixed on stem stem 30, and the two ends of overall module are electrically connected with first wire the 40, second wire 41 respectively；Wherein, wherein, metallic connexion frame 11a and the first wire 40 weld, and metallic connexion frame 11c and the second wire 41 weld, and metallic connexion frame 11b is connected with metallic connexion frame 11d；The plane at two LED light source module places of two LED light source modules is parallel to each other, becomes arranged in a crossed manner between the LED light-emitting section of different modules.
Fig. 4 is the embodiment two of LED filament lamp of the present utility model, it is similar with embodiment one, distinctive points is: stem stem 30 also includes the support bar 31 extended straight up, the top of described support bar 31 is provided with the wire linked together by metallic connexion frame 11b and 11d, and described LED light source module is fixed on described stem stem 30 and support bar 31.
With reference to Fig. 5, Fig. 6, in the embodiment three of LED filament lamp of the present utility model, LED light source module 10 is two, respectively 10a and 10b, and LED light source module 10a has metallic connexion frame 11a, 11b, and LED light source module 10b has metallic connexion frame 11c, 11d；Wherein, metallic connexion frame 11a and the first wire 40 weld, and metallic connexion frame 11c and the second wire 41 weld, and metallic connexion frame 11b and 11d connects side by side and make two LED light source modules form V-arrangements.
With reference to Fig. 7, Fig. 8, in the embodiment four of LED filament lamp of the present utility model, LED light source module 10 is two, respectively 10a and 10b, and LED light source module 10a has metallic connexion frame 11a, 11b, and LED light source module 10b has metallic connexion frame 11c, 11d；Wherein, metallic connexion frame 11a and the first wire 40 weld, metallic connexion frame 11c and the second wire 41 weld, metallic connexion frame 11b is connected with metallic connexion frame 11d, the plane at each LED light source module place is perpendicular to horizontal plane, two metallic connexion frame of each LED light source module are bent into 90 degree of angles so that two LED light source modules are cross-shaped.
With reference to Fig. 9 to Figure 11, in the embodiment five of LED filament lamp of the present utility model, including driver (not shown), printing opacity cell-shell 20, being contained within the stem stem 30 within described printing opacity cell-shell 20 and LED light source module 10, described stem stem 30 is provided with and the first wire 40 and the second wire 41 of driver electrical connection；Described LED light source module 10 is one, and a metallic connexion frame 11 of this LED light source module 10 is divided into two section 111 and 112 of interval, and is electrically connected with first wire the 40, second wire 41 respectively, and metallic connexion frame 11 becomes V-shaped to prop up to stand on stem stem 30.
During assembling, first a metallic connexion frame 11 of LED light source module 10 is disconnected from centre position 113 and be divided into two section 111 and 112, then metallic connexion frame 11 is broken into two with one's hands into V-shaped to both sides, and two section 111 and 112 of last metallic connexion frame 11 is electrically connected with first wire the 40, second wire 41 respectively.
Should be noted that, the sense of current of different LED light-emitting sections can be identical or different.As a example by embodiment five.With reference to Figure 12, arrow represents the sense of current, from top to bottom, and the sense of current of the three LED light-emitting sections in right side is from the bottom up for the sense of current of the three LED light-emitting sections in left side, and whole module takes connect the again mode of (i.e. three and two strings) of each side three LED light-emitting section elder generations parallel connection to access circuit.
With reference to Figure 13, Figure 14, the sense of current, module quantity can be made change, be formed multiple combination mode by LED light source module of the present utility model.
It is above description of the present utility model non-limiting, without departing from the thought of the invention, various different embodiments of the present utility model is carried out combination in any, all should be considered as this utility model disclosure；In technology concept of the present utility model, technical scheme is carried out multiple simple modification and the combination in any of the thought without prejudice to the invention that different embodiment is carried out, all should be within protection domain of the present utility model.
Claims (10)
1. a LED light source module, it is characterised in that: described LED light source module includes metallic connexion frame and at least two LED light-emitting sections, described LED light-emitting section spaced-apart relation, and the two ends of described every LED light-emitting section are individually fixed on two metallic connexion frame.
LED light source module the most according to claim 1, it is characterised in that: described LED light-emitting section includes substrate and the most a string LED chip making in a series arrangement to be electrically connected being installed on substrate, and the outside cladding of described LED chip is provided with the light-transmissive resin of fluorescent material.
LED light source module the most according to claim 1, it is characterised in that: being smaller than or equal to 50mm between adjacent two LED light-emitting sections of described each light source module.
LED light source module the most according to claim 1, it is characterised in that: the sense of current of described different LED light-emitting sections is identical or different.
5. a LED filament lamp, it is characterized in that: described LED filament lamp includes driver, printing opacity cell-shell, is placed in the stem stem within described printing opacity cell-shell and several LED light source modules as described in any one of claim 1-4, described stem stem is provided with and one or more pairs of wires of driver electrical connection, described LED light source module is fixed on stem stem, and LED light source module is electrically connected with wire.
LED filament lamp the most according to claim 5, it is characterized in that: described LED light source module is two, the plane at each LED light source module place is perpendicular to horizontal plane, and two metallic connexion frame bendings of each LED light source module have angle so that two LED light source modules are cross-shaped.
LED filament lamp the most according to claim 5, it is characterised in that: described LED light source module is two, and the plane at two LED light source module places is parallel to each other, becomes arranged in a crossed manner between the LED light-emitting section of different modules.
LED filament lamp the most according to claim 5, it is characterised in that: described LED light source module is two, and a metallic connexion frame of two LED light source modules connects side by side so that two LED light source modules form V-arrangement.
LED filament lamp the most according to claim 5, it is characterized in that: described stem stem also includes the support bar extended straight up, the top of described support bar is provided with the wire for being cascaded by multiple LED light source modules, and described LED light source module is fixed on described stem stem and support bar.
LED filament lamp the most according to claim 5, it is characterised in that: described LED light source module is one, a metallic connexion frame of this LED light source module be divided into two sections of interval and respectively wire with opposed polarity be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197100.2U CN205447330U (en) | 2016-03-15 | 2016-03-15 | LED light source module reaches LED filament lamp including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197100.2U CN205447330U (en) | 2016-03-15 | 2016-03-15 | LED light source module reaches LED filament lamp including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205447330U true CN205447330U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197100.2U Expired - Fee Related CN205447330U (en) | 2016-03-15 | 2016-03-15 | LED light source module reaches LED filament lamp including it |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180153025A1 (en) * | 2016-11-29 | 2018-05-31 | Shang-Jie Lin | Light bulb having timing capability |
| WO2018177820A1 (en) * | 2017-03-31 | 2018-10-04 | Osram Opto Semiconductors Gmbh | Filament structure, lighting device having a filament structure, and method for producing a lighting device having a filament structure |
| CN108980648A (en) * | 2017-06-05 | 2018-12-11 | 三星电子株式会社 | Light emitting diode (LED) module array and the LED light for using it |
-
2016
- 2016-03-15 CN CN201620197100.2U patent/CN205447330U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180153025A1 (en) * | 2016-11-29 | 2018-05-31 | Shang-Jie Lin | Light bulb having timing capability |
| WO2018177820A1 (en) * | 2017-03-31 | 2018-10-04 | Osram Opto Semiconductors Gmbh | Filament structure, lighting device having a filament structure, and method for producing a lighting device having a filament structure |
| US10865947B2 (en) | 2017-03-31 | 2020-12-15 | Osram Oled Gmbh | Filament structure, lighting device having a filament structure, and method for producing a lighting device having a filament structure |
| CN108980648A (en) * | 2017-06-05 | 2018-12-11 | 三星电子株式会社 | Light emitting diode (LED) module array and the LED light for using it |
| CN108980648B (en) * | 2017-06-05 | 2022-09-20 | 三星电子株式会社 | Light Emitting Diode (LED) module array and LED lamp using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20200315 |